Potpourri canister



FIG. 1 is a front perspective view of a potpourri canister embodying my inventive design;

FIG. 2 is a rear perspective view of the potpourri canister;

FIG. 3 is a right side view of the potpourri canister, the left side view is substantially identical;

FIG. 4 is a top view of the potpourri canister; and,

FIG. 5 is a bottom view of the potpourri canister. 

The ornamental design for a potpourri canister, as shown and described. 